1301741281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 1485619200

約数和(自身を除く): 183877919

約数列:

[1, 19, 23, 47, 61, 437, 893, 1039, 1081, 1159, 1403, 2867, 19741, 20539, 23897, 26657, 48833, 54473, 63379, 65941, 454043, 927827, 1123159, 1204201, 1252879, 1457717, 2978813, 21340021, 27696623, 56597447, 68512699, 1301741281]

約数ペア:

[(1, 1301741281), (19, 68512699), (23, 56597447), (47, 27696623), (61, 21340021), (437, 2978813), (893, 1457717), (1039, 1252879), (1081, 1204201), (1159, 1123159), (1403, 927827), (2867, 454043), (19741, 65941), (20539, 63379), (23897, 54473), (26657, 48833)]